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<html>
  <head>
    <meta charset="utf-8">
    <title>Floating Action Button - Material Components Catalog</title>
    <meta name="viewport" content="width=device-width, initial-scale=1">
    <link rel="icon" type="image/png" href="/images/logo_components_color_2x_web_48dp.png">
    <link rel="stylesheet" href="/assets/fab.css">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto+Mono">
    <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500">
    <link rel="stylesheet" href="https://fonts.googleapis.com/icon?family=Material+Icons">
    <script src="/ready.js"></script>
  </head>
  <body class="mdc-typography">
    <header class="mdc-toolbar mdc-toolbar--fixed">
      <div class="mdc-toolbar__row">
        <section class="mdc-toolbar__section mdc-toolbar__section--align-start">
          <a href="/" class="catalog-back mdc-toolbar__menu-icon"><i class="material-icons">&#xE5C4;</i></a>
          <span class="mdc-toolbar__title catalog-title">Floating Action Button</span>
        </section>
      </div>
    </header>
    <main>
      <div class="mdc-toolbar-fixed-adjust"></div>
      <section class="hero">
        <button class="mdc-fab" aria-label="Favorite">
          <span class="mdc-fab__icon material-icons">favorite_border</span>
        </button>
      </section>

      <button class="mdc-fab demo-fixed-fab">
        <span class="mdc-fab__icon">
          <svg width="24" height="24" viewBox="0 0 24 24">
            <path d="M3 17.25V21h3.75L17.81 9.94l-3.75-3.75L3 17.25zM20.71 7.04c.39-.39.39-1.02 0-1.41l-2.34-2.34c-.39-.39-1.02-.39-1.41 0l-1.83 1.83 3.75 3.75 1.83-1.83z"/>
          </svg>
        </span>
      </button>

      <section>
        <legend>FABs with Ripple</legend>
        <div class="demo-fabs">
          <figure>
            <button class="mdc-fab" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Themed FAB</div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab mdc-fab--mini" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Mini FAB</div>
              <div><code>mdc-fab--mini</code></div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab" aria-label="Favorite">
              <svg xmlns="http://www.w3.org/2000/svg" class="mdc-fab__icon" viewBox="0 0 24 24" fill="#000000">
                <path fill="none" d="M0 0h24v24H0z"/>
                <path d="M23 12c0-6.07-4.93-11-11-11S1 5.93 1 12s4.93 11 11 11 11-4.93 11-11zM5 17.64C3.75 16.1 3 14.14 3 12c0-2.13.76-4.08 2-5.63v11.27zM17.64 5H6.36C7.9 3.75 9.86 3 12 3s4.1.75 5.64 2zM12 14.53L8.24 7h7.53L12 14.53zM17 9v8h-4l4-8zm-6 8H7V9l4 8zm6.64 2c-1.55 1.25-3.51 2-5.64 2s-4.1-.75-5.64-2h11.28zM21 12c0 2.14-.75 4.1-2 5.64V6.37c1.24 1.55 2 3.5 2 5.63z"/>
              </svg>
            </button>
            <figcaption>
              <div>SVG FAB</div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab mdc-fab--mini" aria-label="Favorite">
              <svg xmlns="http://www.w3.org/2000/svg" class="mdc-fab__icon" viewBox="0 0 24 24" fill="#000000">
                <path fill="none" d="M0 0h24v24H0z"/>
                <path d="M23 12c0-6.07-4.93-11-11-11S1 5.93 1 12s4.93 11 11 11 11-4.93 11-11zM5 17.64C3.75 16.1 3 14.14 3 12c0-2.13.76-4.08 2-5.63v11.27zM17.64 5H6.36C7.9 3.75 9.86 3 12 3s4.1.75 5.64 2zM12 14.53L8.24 7h7.53L12 14.53zM17 9v8h-4l4-8zm-6 8H7V9l4 8zm6.64 2c-1.55 1.25-3.51 2-5.64 2s-4.1-.75-5.64-2h11.28zM21 12c0 2.14-.75 4.1-2 5.64V6.37c1.24 1.55 2 3.5 2 5.63z"/>
              </svg>
            </button>
            <figcaption>
              <div>SVG Mini FAB</div>
              <div><code>mdc-fab--mini</code></div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab lightGreen800Fab" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Customized Accessible FAB</div>
              <div><code>@include mdc-fab-accessible</code></div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab lightGreen800Fab mdc-fab--mini" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Customized Accessible Mini FAB</div>
            </figcaption>
          </figure>
        </div>
      </section>

      <section>
        <legend>FABs with Larger Icons</legend>
        <div class="demo-fabs">
          <figure>
            <button class="mdc-fab demo-fab-icon-size" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Themed FAB</div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab mdc-fab--mini demo-fab-icon-size" aria-label="Favorite">
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
            <figcaption>
              <div>Mini FAB</div>
              <div><code>mdc-fab--mini</code></div>
            </figcaption>
          </figure>
          <figure>
            <button class="mdc-fab demo-fab-icon-size" aria-label="Favorite">
              <svg xmlns="http://www.w3.org/2000/svg" class="mdc-fab__icon" viewBox="0 0 24 24" fill="#000000">
                <path fill="none" d="M0 0h24v24H0z"/>
                <path d="M23 12c0-6.07-4.93-11-11-11S1 5.93 1 12s4.93 11 11 11 11-4.93 11-11zM5 17.64C3.75 16.1 3 14.14 3 12c0-2.13.76-4.08 2-5.63v11.27zM17.64 5H6.36C7.9 3.75 9.86 3 12 3s4.1.75 5.64 2zM12 14.53L8.24 7h7.53L12 14.53zM17 9v8h-4l4-8zm-6 8H7V9l4 8zm6.64 2c-1.55 1.25-3.51 2-5.64 2s-4.1-.75-5.64-2h11.28zM21 12c0 2.14-.75 4.1-2 5.64V6.37c1.24 1.55 2 3.5 2 5.63z"/>
              </svg>
            </button>
            <figcaption>
              <div>SVG FAB</div>
            </figcaption>
          </figure>
        </div>
      </section>

      <section>
        <legend>Extended FAB</legend>
        <div class="demo-fabs">
          <figure class="demo-figure-fab-extended">
            <button class="mdc-fab mdc-fab--extended demo-fab-extended-fluid" aria-label="Create">
              <span class="material-icons mdc-fab__icon">add</span>
              <span class="mdc-fab__label">Create</span>
            </button>
            <figcaption>
              <div>Auto width extended FAB (Responsive)</div>
            </figcaption>
          </figure>
        </div>
        <div class="demo-fabs">
          <figure class="demo-figure-fab-extended">
            <button class="mdc-fab mdc-fab--extended demo-fab-extended-fluid" aria-label="Create">
              <span class="mdc-fab__label">Create</span>
              <span class="material-icons mdc-fab__icon">add</span>
            </button>
            <figcaption>
              <div>Auto width extended FAB (Text label followed by Icon)</div>
            </figcaption>
          </figure>
        </div>
        <div class="demo-fabs">
          <figure class="demo-figure-fab-extended">
            <button class="mdc-fab mdc-fab--extended demo-fab-extended-without-icon" aria-label="Create">
              <span class="mdc-fab__label">Create</span>
            </button>
            <figcaption>
              <div>Extended FAB (without Icon)</div>
            </figcaption>
          </figure>
        </div>
      </section>

      <section>
        <legend>CSS Only FABs</legend>
        <div class="demo-fabs">
          <figure>
            <button class="mdc-fab" aria-label="Favorite" data-demo-no-js>
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
          </figure>
          <figure>
            <button class="mdc-fab mdc-fab--mini" aria-label="Favorite" data-demo-no-js>
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
          </figure>
          <figure>
            <button class="mdc-fab lightGreen800Fab" aria-label="Favorite" data-demo-no-js>
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
          </figure>
          <figure>
            <button class="mdc-fab lightGreen800Fab mdc-fab--mini" aria-label="Favorite" data-demo-no-js>
              <span class="mdc-fab__icon material-icons">favorite_border</span>
            </button>
          </figure>
        </div>
      </section>
      <section>
        <legend>Example of Enter and Exit Motions</legend>
        <div class="fab-motion-container">
          <div class="fab-motion-container__view">
            <p>View one (with FAB)</p>
          </div>
          <div class="fab-motion-container__view fab-motion-container__view--exited">
            <p>View two (without FAB)</p>
            <p><button type="button" disabled id="enter-exit-back">Go back</button></p>
          </div>
          <button id="enter-exit-add" class="mdc-fab demo-absolute-fab" aria-label="Add">
            <span class="mdc-fab__icon material-icons">add</span>
          </button>
        </div>
      </section>
    </main>

    <script src="/assets/material-components-web.js" async></script>
    <script>
      demoReady(function() {
        var fabs = document.querySelectorAll('.mdc-fab:not([data-demo-no-js])');
        for (var i = 0, fab; fab = fabs[i]; i++) {
          mdc.ripple.MDCRipple.attachTo(fab);
        }

        var addFab = document.getElementById('enter-exit-add');
        var VIEW_CLASS = 'fab-motion-container__view';
        var enterExitDemoViews = document.querySelectorAll('.' + VIEW_CLASS);
        var backButton = document.getElementById('enter-exit-back');
        var activeView = 0;
        addFab.addEventListener('click', function() {
          activeView = 1;
          enterExitDemoViews[1].classList.remove(VIEW_CLASS + '--exited');
          addFab.classList.add('mdc-fab--exited');
          backButton.disabled = false;
          // Remove tab stop to ensure exited FAB does not receive keyboard focus
          addFab.tabIndex = -1;
        });

        backButton.addEventListener('click', function() {
          activeView = 0;
          enterExitDemoViews[1].classList.add(VIEW_CLASS + '--exited');
          addFab.classList.remove('mdc-fab--exited');
          // Restore tab stop to allow FAB to receive keyboard focus
          addFab.tabIndex = 0;
          backButton.disabled = true;
        });

        enterExitDemoViews[1].addEventListener('transitionend', function() {
          if (activeView === 0) {
            addFab.focus();
          } else {
            backButton.focus();
          }
        });
      });
    </script>
  </body>
</html>
